fix: remove wrong comment about having
#4555
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Dandandan
approved these changes
Dec 8, 2022
liukun4515
reviewed
Dec 9, 2022
| // | ||
| // For example: | ||
| // | ||
| // SELECT c1 AS m FROM t HAVING m > 10; |
Contributor
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is there any bug for the implementation?
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currently this sql can't work.
is there any bug for the implementation?
Discussion about this, you can see #4556
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Postgres agrees:
postgres=# create table t (c1 int);
CREATE TABLE
postgres=# insert into t values (1), (2);
INSERT 0 2
postgres=# SELECT c1 AS m FROM t HAVING m > 10;
ERROR: column "m" does not exist
LINE 1: SELECT c1 AS m FROM t HAVING m > 10;
^
postgres=# 
alamb
approved these changes
Dec 9, 2022
| // | ||
| // For example: | ||
| // | ||
| // SELECT c1 AS m FROM t HAVING m > 10; |
Contributor
There was a problem hiding this comment.
Postgres agrees:
postgres=# create table t (c1 int);
CREATE TABLE
postgres=# insert into t values (1), (2);
INSERT 0 2
postgres=# SELECT c1 AS m FROM t HAVING m > 10;
ERROR: column "m" does not exist
LINE 1: SELECT c1 AS m FROM t HAVING m > 10;
^
postgres=# 
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Which issue does this PR close?
Closes #4554 .
Rationale for this change
What changes are included in this PR?
Are these changes tested?
Are there any user-facing changes?